I know in an ideal world everyone would have their application up to date and utilise (utilize) the latest versions of all software everywhere. But we live in the real world and thats not the case.
Please bring the existing functionality over from AutoCAD360 to enable version control of DXF exports.
Having to export, a dxf, open in an alternate cad viewer, save as, overwrite, then proceed on elderly machining centre (center) isn't ideal.
Having the option such as below would really make my day.